Ft. 1696 Pee Rd, Koloa, HI 96756. - Read 9,673 reviews, view 5,668 traveller photos, and find great deals for Grand Hyatt Kauai Resort & Spa at Tripadvisor. Rain showers are usually brief. Throughout the year, in Poipu, there are 218.4 rainfall days, and 22.13" (562mm) of precipitation is accumulated. With the exception of the north-central U.S., the entire country trended warmer, including Kansas. Poipu, HI climate is warm during summer when temperatures tend to be in the 70's and warm during winter when temperatures tend to be in the 70's. For example, for the hourly temperature at 10am, we've looked at the temperature at 10am on every day in June (e.g., June 1, June 2, etc. You can connect with Sheila Beal on Twitter, Go Visit Hawaii on Facebook, or Instagram. The months with the lowest average high temperature are February and March (73.2F). Sunrise and sunset times vary by region in the United States. The duration of each day and the amount of sunlight can affect people's moods in a significant way. Rainfall In July, in Poipu, the rain falls for 20.9 days. How many hours of daylight does Poipu have in August? The average temperatures vary during the year by 3.6 C | 6.4 F. The rainiest month is December at 5.2 inches of rain. Some areas are drier than others. Ft. 5425 Pau A Laka St #831, Koloa, HI 96756. And on the average day it rains or snows, we get 1.28 in (32.6 mm) of precipitation. The sunniest days in Poipu Beach are in April which has the most hours of sunshine per day with an average of 8.4 hours of sunshine per day, making it a sunny month with few clouds. 2,009 Sq. Grand Hyatt Kauai Resort & Spa: Grand Hyatt Kauai - Read 9,673 reviews, view 5,668 photos, and find great deals for Grand Hyatt Kauai Resort & Spa at Tripadvisor 3 Baths. Like I mentioned, this has never been an issue until this year. Hanalei If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. The longest white sand beach on the Islands (17 miles) runs from Polihale Beach and State Park all the way to Kekaha (25 minute drive). The calmest month (with the lowest average wind speed) is January (10mph). google_ad_height = 280; We were thinking of a few days on Oahu to see a couple sites, then off to either Kauai or the Big Island for a week. He had narrowed down his choices, 2013 UPDATES: July 4th Fireworks Oahu 2013 The islands of Hawaii have some fantastic fourth of July events planned for 2008. The average temperature in Poipu in March for a typical day ranges from a high of 75F (24C) to a low of 72F (22C). I wouldnt be concerned if the weather forecast said showers, but it is saying Thunderstorms most of our days there. The least windy month in Poipu Beach is May when the average maximum windspeed is 30kmh and the average wind speed is 19kmh. Annual Average 2010-Present 28.3in; Monthly Average 2010-Present 3in; Daily Average 2010-Present 0.1in; Wettest Day 28 March, 2020 5.4in; Get an account to remove ads. The longest days in Poipu Beach are in June, with an average of 13.5 hours of daylight per day. Look at our suggested itineraries for both islands and see which one appeals to you the most: Big Island itinerary: https://www.govisithawaii.com/2017/06/14/one-week-vacation-itinerary-travel-planner-for-the-big-island-of-hawaii/ Kauai itinerary: https://www.govisithawaii.com/2017/06/01/one-week-kauai-vacation-itinerary-travel-planner/. google_ad_width = 468; Thats highly unlikely! This graph shows the average amount of daylight in Poipu in March based on historical data. In more common terms of how much that is, some would describe it as moderate rain. I realize in that you say the rain is brief but to me it looks like major rain storms the whole time we are there. Chance of rainfall chart with likely precipitation and statistics in live rain gauge WillyWeather 1,163 . And on the average day it rains or snows, we get 0.89 in (22.5 mm) of precipitation. Chance of rain or snow on an average Poipu day by month, The average amount of time that the sky is clear or sunny (partly cloudy or less) in, Monthly clear skies percent of time in Poipu, Average hours of daylight in Poipu by month, Average relative humidity in Poipu by month, Save all the best places to visit with Wanderlog, Download the travel planning app everyone's been raving about. On average, the recorded minimum temperature is 74F. google_ad_client = "pub-0361038878511174"; Get inspired for your trip to Poipu with our curated itineraries that are jam-packed with popular attractions everyday! Weve noticed it is busier this year with more tourists and not sure why. Most recently, we have preferred to come in December. - See 2 893 traveller reviews, 1,874 candid photos, and great deals for Ko`a Kea Resort On Poipu Beach at Tripadvisor. Waimea is also the closest jumping off spot to the Waimea Canyon and lots of great hiking and viewpoints above the Napali Coast. There are 114.4 rainy days annually in Poipu, which is less rainy than most places in Hawaii. December is the rainiest month in Poipu with 11.2 days of rain, and May is the driest month with only 7.8 rainy days. In Poipu in February, there's a 11 % chance of rain on an average day. This graph shows how an average day looks like in Poipu in March based on historical data. Kaaawa My bet is rent a convertible and enjoy all parts of the island. By contrast, the lowest average water temperature 23.80C | 74.84F around February 17. For all data based on historical data, we've averaged the data from the past 11 years (2010-2020). Im debating between going in june-july vs august-september. Unfortunately, your guess is as good as ours. Poipu, Hawaii - Climate and weather forecast by month. Occasionally, Kona winds from the southwest make the atmosphere feel hot and sticky. Save my name, email, and website in this browser for the next time I comment. The annual average precipitation at Poipu is 9.99 Inches. And on the average day it rains or snows, we get 1.28 in ( 32.6 mm) of precipitation. I could go on and on as we truly love kauai. in 2010, 2011, etc.) The weather forecast literally changes daily & rain is almost always predicted at some level on any given day. For the reasons we describe in the article, we would and have avoided north shore in the winter. 3 Baths. Watch out for relections from water that may increase ultraviolet exposure. What are the chances of Rain? Poipu rain forecast information. Of the 150+ days weve been there, I dont think weve had more than 5 days with a rain shower. This fantastic shot at the Kalalau Valley was captured by reader Peter Lazenby of Nanaimo, British Columbia. The wettest month in Poipu is February where a typical day has a 11% chance of precipitation and gets 0.07 inches (1.8 mm) of precipitation, while the dryest month in Poipu is June where a typical day has a 4% chance of precipitation and gets 0.05 inches (1.3 mm) of precipitation. $1,574,000. Kahuku Poipu, USA: Annual Weather Averages The wettest month is March with an average of 60mm of rain .. Average High/Low Temperature: Poipu High C Low C High F Low F Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0C 5C 10C 15C 20C 25C 30C 35C Average Rainfall: Poipu In the table below, the average number of Sunny Days for a city in Hawaii is the total days in a year when the sky is mostly clear. We have been going to Kauai for 10+years and have visited in all seasons. For those checking the weather forecast prior to vacation, take it with a HUGE grain of salt and dont let it get you down. There are the months of summer: June, July, August, September. Total Days With Sun is a sum of the Sunny . These graphs show the probability of it raining/snowing in June and the amount of rainfall. Were now thinking seven days on Kauai in October. google_ad_slot = "5737392249"; On average, July is the driest month with 1.7 inch (43 mm) of precipitation. Waialee Hi. Most of the rainfall is typically night time and early morning ( particularly along the south shore). google_ad_width = 336; Sunrise and sunset times vary by region in the United States. to visit the beach. Per the data on this page, the average humidity is in the low to mid 70%. This was the first of. The month with the highest average low temperature is September (75.9F). Princeville Its the best tool we have. Weve never had a full day that was a complete rainout. Lets start with the high and low temperatures. in 2010, 2011, etc.) Detailed climate information with charts - average monthly weather with temperature, pressure, humidity, precipitation, wind, daylight, sunshine, visibility, and UV index data. The months with the lowest UV index are January, February, March, April, May, June, July, August, October, November and December (UV index 6). North Shore Na Pali Coast tours can only operate in the summer months, where as tours from the West shore operate year round as long as ocean conditions permit. Get inspired for your trip to Poipu with our curated itineraries that are jam-packed with popular attractions everyday! This varies depending on what time of year you visit Poipu. The coldest month, March has days with highs of 75F (24C) and lows of 72F (22C). For comparison, the hottest month in Poipu, September, has days with highs of 81F (27C) and lows of 78F (26C). How many islands should you visit during your Hawaii vacation. The driest month is July, with 53 mm | 2.1 inch of rain. Overall, we try and go with the flow so we simply adjust our plans accordingly. I have been to most of the islands and can honestly say neither has disappointed me. Your email address will not be published. 7 Days. However, an unusual weather pattern could easily change the actual weather experience. What is the climate like in Poipu, Hawaii? The annual average precipitation at Poipu is 9.99 Inches. Well text you a link to download the app. For more details, see our Hawaii ocean temperatures article. If you have further concerns about rain, read our article will it rain on my Hawaii vacation? and dry summer season ( April-October). Rainfall In Poipu, Hawaii, during 18.1 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. From 1994 to 2006, the course played host to the annual PGA Grand Slam of Golf, one of the most prestigious tournaments in the golf world. As you can see from the chart, Kauais weather is pleasantly warm year-round. On average, March is the wettest month with 5.7 inch (144 mm) of precipitation. Lihue (Hawaii vacation budget calculator), 9 Proven Strategies for Finding the Lowest Airfares to Hawaii. Most precipitation falls in December, with an average of 90 mm | 3.5 inch. This graph shows the average amount of daylight in Poipu in June based on historical data. In more common terms of how much that is, some would describe it as heavy, pouring rain. /* WE-top 468x60 */ These graphs show the probability of it raining/snowing in December and the amount of rainfall. The month with the least sunshine is November (Average sunshine: 6h and 12min). The sea is best for swimming between June and December when the temperature is above 26 which very humid and quite uncomfortable for most unless you are on a beach. 4 Beds. We also love walking the bike path along the ocean down the length of Kapaa. The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi). THX for any help. The average amount of annual precipitation is: 37 inch (940 mm) Weather Forecasts for Kapaa (Hawaii) Poipu Beach Park: Sea turtles basking on the beach! Sheila Beal is the founder and editor of Go Visit Hawaii. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. The north side of the island is a real contrast, which receives 2-3 times the rain. We are planning our first trip to Hawaii in August 2020. Waialua The rainiest month is December at 5.2 inches of rain. Forget about the rain it wont dampen my spirits. The humidity in Poipu, Hawaii is below 60% for approximately 9.6 days or 2.6% of the year. The closest water of Poipu is Pacific Ocean. Check them out here: Build, organize, and map your itinerary to. Flying to Hawaii: How to Choose the Right Airport, Hawaii rainfall chart by month and island, Booking Hawaii Inter-island Flights or Ferry, 10 Best Free Activities and Sights on Oahu. The months with the highest relative humidity are June, July, August, October and December (77%). Hope that helps! and took the arithmetic mean. Some would describe it as pleasantly warm and breezy. Overcast. Kuhio Shores Condos: Condo #406 - Great buy! I currently use an iPhone 6. Showers during the day pass quickly usually. The month with the shortest days is December (Average daylight: 10h and 49min). Our favorite place for a sunset picnic is Polihale Beach and State Park. We are staying in Poipu beach area for 7 days. (Weather station: Lihue Lihue Airport, USA). There is a rainy season ( November - March.) Waimanalo First published on Thu 7 Apr 2022 22.25 EDT. Grand Hyatt Kauai Resort & Spa: Prioritizes profit over the safety of its guests - See 9,672 traveller reviews, 5,668 candid photos, and great deals for Grand Hyatt Kauai Resort & Spa at Tripadvisor. (Be sure and watch their video.) Annual precipitation in Koloa-Poipu is typically 40.6 inches per year (moderateAnalytics team at Dwellics grouped locations into 5 ranges for each metric: Lowest, Low, Moderate, High, Highest in the US) and snow covers the ground 0 days per year or 0.0% of the year (the lowestAnalytics team at Dwellics grouped locations into 5 ranges for each metric: Lowest, Low, Moderate, High, Highest in the US). What is the climate like in Koloa-Poipu, Hawaii? Hardly anyone on this beach. We are visiting kauai at the moment. The least humid month in Poipu Beach is February with a dew point of 19 which is somewhat uncomfortable for most people in cities but fine on a beach. The months with the lowest UV index are January through August, October through December, with an average maximum UV index of 6. Nearby Similar Homes. Princeville is located on the north shore of Kauai, approximately 45 60 minutes north of the, Princeville is a resort-style community where you can find a mix of residential homes, vacation rentals, and smaller hotels. Breaking down the Princeville vs. Poipu debate: If youre heading to Kauai during the summer months, the north shore wins for best snorkeling. The setting is absolutely perfect for a romantic sunset dinner., ABC Channel 7 out of Los Angeles has someinteresting alternative Maui vacation destination suggestions. The annual water temperature for Poipu (Pacific Ocean) is on average 25.30C | 77.54F. On the North Shore, Princeville is a popular destination with vacation accommodations even though the region gets more than twice the amount of rain as the east and south resort areas. The month with the least sunshine days is August (2.9 days). Would you recommend Kauai or Maui at that time of year? Site Credit, Princeville and Poipu are both located in Kauai. The other piece of weather that a visitor needs to consider is rainfall. It may be helpful to understand the yearly precipitation by imagining 8 straight days of moderate rain per year. The temperature in September averages 25.4 C | 77.7 F. For all data based on historical data, we've averaged the data from the past 11 years (2010-2020). Unit Settings . But constant overcast weather is just as depressing to me as rain. Even though weve been to Kauai several times and I know what to expect, the island, Subscribe to our Hawaii travel newsletter. The month with the most cloud cover is March (Cloud cover 47). For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. We go in July August and the weather is always perfect. In Kauai you will find more variation in temperature with location, rather than with seasons. Below we show each island's rainfall map and historic weather data for several towns so that you can get an idea of each area's micro climate. [2347904]. Remember that most rain falls overnight and rain showers are usually short. The weather is generally in the sixties to seventies at night and eighties during the day. If Kauai, do you recommend staying in two different locations and is that even possible if we want to rent something with a kitchen? We typically travel here late Oct/early Nov to avoid the crowds. Highs and lows in Poipu in Jan How much does it rain in January In Poipuin January, there's a9% chance ofrainon an average day. It should be noted an improvement from the previous month since in march it receives an average of 5.9in of rainfall over 7 days. We've collected the weather data for Poipu during all other months of the year too: Weather data for Poipu was collected from the MERRA-2 project from NASA, which used a climate model combined with historical data from weather stations around the world to estimate what the conditions were like for every point on the Earth. Poipu Beach Park: Busy but beautiful - See 4,896 traveler reviews, 1,995 candid photos, and great deals for Poipu, HI, at Tripadvisor. The closest Airports of Poipu are: Lihue Airport (LIH) 15.62km,Joint Base Pearl Harbor-Hickam (HNL) 169.76km,Molokai Airport (MKK) 256.41km, You can reach Poipu from this Cities by Plane: Sydney (SYD), Honolulu (HNL), Hilo (ITO), Beijing (PEK), Dallas (DFW), San Francisco (SFO), Houston (IAH), Seattle (SEA), Las Vegas (LAS), Vancouver (YVR), Osaka (KIX), New York (JFK), Lanai City (LNY), Anchorage (ANC), Salt Lake City (SLC), Sacramento (SMF), Phoenix (PHX), Oakland (OAK), Denver (DEN), Chicago (ORD) Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. Does that mean that if you choose to stay in Princeville youll constantly experience rain? In Poipu, Hawaii, during August, the rain falls for 21.1 days and regularly aggregates up to 1.89" (48mm) of precipitation. I really love seeing the sun. If you want a vacation without rain, Hawaii is not for you! Its dry all year round. Poipu Beach Park: Busy but beautiful - See 4,895 traveler reviews, 1,995 candid photos, and great deals for Poipu, HI, at Tripadvisor. Do you plan Hawaii vacation activities before your trip or just book them when you get there? Kauai isn't called the Garden Isle for nothing. Maui had a loot of shopping and lots more people, not my kind of getaway. Annual Rainfall for Poipu Beach The wettest month in Poipu Beach is March with 22cm of rain and June has the most days of rain with 24.7 days with some rain, a very wet time to visit the beach. The darker greener areas experience the most rainfall. Well text you a link to download the app. Koloa Landing Resort at Poipu, Autograph Collection: Wonderful Family Resort - See 3,118 traveller reviews, 2,018 candid photos, and great deals for Koloa Landing Resort at Poipu, Autograph Collection at Tripadvisor. Data: 1991 - 2021 Min. and took the arithmetic mean. You'll also find that most of your shopping is done in wonderful mom-and-pop shops. There are no guarantees for better weather, but based on history and probability its a safer bet. The driest part of the island is Waimea & Kekaha. The best time to visit is April, May, June, July, August, September, October, November, December. Is a week too long on either island? The lush landscape of the north shore is attributed to the rainfall it receives. Would you agree? Throughout July, 1.77" (45mm) of precipitation is accumulated. google_ad_height = 60; Theres no way for us to know if the possibility of thunderstorms will materialize and if so, how long or intense they may be. Live Trading Lab; Financial Literacy The average water temperature in Poipu in winter reaches 76.5F, in spring 76.5F, in summer the average temperature rises to 79.5F, and in autumn it is 80.1F. What is the coldest month in Poipu? South Maui is driest in Kihei and Wailea, and as you move towards Makena, you tend to see more rain. I hate rain. In more common terms of how much that is, some would describe it as heavy, pouring rain. Poipu is your best bet to try to minimize rain. In Poipu, Hawaii, the average low-temperature is 75F (23.9C). The month with the most rain in Kailua-Kona is March, with an average rainfall of 4.0 inches. Unprotected skin risks burning in less than 10 minutes. The day with the longest amount of daylight in Poipu is June 19th with 13.5 hours while December 15th has the shortest amount of daylight with only 10.8 hours. Have you been to Kauai? These graphs show the probability of it raining/snowing in March and the amount of rainfall. I hope and expect youll see more sun that what the forecast is showing. Feb, 2023. The day with the longest amount of daylight in Poipu is June 19th with 13.5 hours while December 15th has the shortest amount of daylight with only 10.8 hours. Id ideally like to go in aug-sep due to my work schedule but is june-july usually much more favourable rain-wise? Before we dive into the details, bear in mind that weather history is a fairly descent predictor of future weather. December has the least sunshine with an average of 5.1 hours of sunshine per day, making it a sunny month that is overcast at times. Annual average temperature change from the old 1981-2010 normals to the new 1991-2020 normals. Some areas are drier than others. Humidity June through August, October and December, with an average relative humidity of 77%, are the most humid months in Poipu. Annual average precipitation change from the old 1981-2010 normals to the new 1991-2020 normals. You can swim year round in Hawaii. Weve been catching some of the recent Kauai weather news with this unusual wet spell and hoping for clearing skies for all. Another point to note about the above rainfall chart is that the significant increase in rainfall between February and March is partially due to the fact that March has more days than February. Throughout the year, in Poipu, there are 218.4 rainfall days, and 22.13" (562mm) of precipitation is accumulated. Normal Climate Normal Temperatures (LIHUE AP 1020.1 Weather station, 9.99 miles from Poipu) Normal Precipitation The wettest month in Poipu Beach is March with 22cm of rain and June has the most days of rain with 24.7 days with some rain, What time of year did you go and what was your experience with the weather? On average, rainfall was most common at the start and end of the year. Your email address will not be published. google_ad_client = "pub-0361038878511174"; $2,999,000. I was under the impression may-sep would be dry season but it seems many comments mentioned it is rainy even in aug-sep, Hi Sheila We are planning my wifes 50th Birthday trip in Mid march 2023. 3D WALKTHROUGH. Homes similar to 4914 Lawai Rd are listed between $707K to $10M at an average of $1,325 per square foot. Calendar. We visited Maui a few years ago and loved it! If I remember correctly, our stays without AC were in the month of May. That all being said, if you are planning a vacation during a month with above average rainfall levels, it might be a good idea to stay in east or south resort regions to minimize rain. It may be helpful to understand the yearly precipitation by imagining 5 straight days of moderate rain per year. Weather Today Weather Hourly 14 Day Forecast Yesterday/Past Weather Climate (Averages) Currently: 74 F. Designed by Robert Trent Jones, Jr., Poipu Bay is one of the most highly acclaimed resort courses in the Pacific. There are not a lot of vacation rentals in Waimea or Kekaha. Required fields are marked *. The duration of each day and the amount of sunlight can affect people's moods in a significant way. Some would describe it as pleasantly warm and breezy. And on the average day it rains or snows, we get0.00in (0.1mm) of precipitation. We spent a couple of nights in a Poipu condo without air conditioning one April. $380,000. A round at Poipu Bay Golf Course affords you the opportunity to experience the sheer . Grand Hyatt Kauai Resort & Spa: Great return to Kauai - See 9,674 traveller reviews, 5,668 candid photos, and great deals for Grand Hyatt Kauai Resort & Spa at Tripadvisor. The wettest month (with the highest rainfall) is March (2.52"). We dont have any further insights other than what weve already included in the article. Use this monthly calendar to view weather averages, such as average temperature 14 days ahead of today, as well as the historical weather . Select Month. 1,553 Sq. There is a difference of 37 mm | 1 inch of precipitation between the driest and wettest months. The month with the lowest relative humidity is March (75.81 %). The following graph shows the average monthly high and low temperatures based on weather data collected at the Kauai airport in Lihue. Its not a guarantee, but just a safer bet to stay elsewhere in the hopes for sunnier weather. Continue with Recommended Cookies. The average day length in August in Poipu, Hawaii, is 12h and 52min. The warmest sea water temperatures in Poipu Beach are found in October when they peak at 28 and lowest in March when they dip to 24. We love to snorkel. Atlanta (ATL), Washington (IAD), Newark (EWR), Manila (MNL), Papeete (Tahiti) (PPT), Tokyo (NRT), Chitose (CTS), Tokoname (NGO), Shanghai (PVG), Taipei City (TPE), Brisbane (BNE), Portland (PDX), San Jos (SJC), Bellingham (BLI), Los Angeles (LAX), Nadi (NAN), San Diego (SAN), Seoul (ICN), Melbourne (MEL), Lihue (LIH), Fukuoka (FUK), Pago Pago (PPG), Kaunakakai (MKK), Kahului (OGG), Kahe The month with the highest atmospheric pressure is April (30.07"Hg). In more common terms of how much that is, some would describe it as not rainy at all. In a typical year, Koloa-Poipu, Hawaii temperatures fall below 50F for 0 days per year. In addition to the Kauai rainfall data, we want to share some of our personal experiences with Kauai weather. Anecdotally, we went to Kauai in September. Halehomaha The longest day starts at 5:54am and ends at 7:25pm and lasts for 13 hours 27 minutes. Heres some of whats going on: On Oahu, The Beach House Restaurant is located on the beach, thus the name in the sunny Poipu area of Kauai. Even in the wetter, winter months, ts been very rare that weve encountered rain. Their suggestions are to go into the upcountry Kula area, After a six-night visit to Kauai, the memories of the islands beauty still resonate. You cant go wrong with either island. Every day we must plan our activities around the weather which has been a challenge at times. We like the Hula festival in September. Thanks! The driest month in Poipu Beach is June with 4.2cm of rain and May has the fewest days of rain with 18.1 days with some rain, To get a better understanding, contact a Kauai snorkel equipment supplier or snorkel tour company who have more knowledge than we do about the seasonal ocean patterns. For example, for the hourly temperature at 10am, we've looked at the temperature at 10am on every day in March (e.g., March 1, March 2, etc. I appreciate your response. Scan the QR code or enter your mobile number. 38 of 38 properties are available in Poipu Sort by: Best Value 2022 1. Can we expect more sunny days than what it is showing? Based on our preferred activities, would you recommend Kauai or the Big Island? Sunset Beach Poipu Beach Park: Busy but beautiful - See 4,896 traveler reviews, 1,995 candid photos, and great deals for Poipu, HI, at Tripadvisor. Rain in Hawaii brings some benefits that we tourists enjoy. We and our partners use cookies to Store and/or access information on a device. NEW CONSTRUCTION. Poipu Weather December Averages, USA High Temperature 26 C 79 F Low Temperature 20 C 68 F Rainfall 37 mm Chance of Cloudy Day 29 % Chance of Fog Day 0 % Chance of Rain 64 % Chance of Snow Day 0 % Chance of Sunny Day 20 % Chance of Windy Day 53 % December January February March April May June July August September October November Poipu are in the northern hemisphere. Rainfall In Poipu, Hawaii, during October, the rain falls for 18.7 days and regularly aggregates up to 2.05" (52mm) of precipitation. and took the arithmetic mean. The lowest water temperature of 23.80C | 74.84F will be reached in February. This particular view is one of my favorites in all of Hawaii and, My friend Shane Eubanks of Insider Travel Group recently asked for my opinion on where he should stay on Kauai for a romantic vacation. The wettest month of the year is December with an average rainfall of 5.00 Inches. At the end of your vacation, please let us know what sort of weather you encountered. The forecast showed showers every day. We were also staying in one of the driest regions Poipu. Youll find three of the best snorkeling spots on Kauai on the north shore: Napali Coast Tours that leave from Hanalei (summer only), Napali Coast Tours that leave from Port Allen (year-round). The most windy month in Poipu Beach is March when the average maximum windspeed is 34kmh and the average wind speed is 22kmh.